3x 2. Suppose you have the functions f(x)= and g(x)= vx2-x- 63. 6-x (a) What is the domain of f? g(10) f(-2) (c) For what input(s) x is g(x) 3? (b) Simplify: vie 3. Suppose you knew that x 3 was a factor of x-7x + 6. What then is the domain of the function 14 2x f(x)= ? x-7x+6 3 S oni .7 sd aogb bobada ody 180OP 4. Simplify each of the following. no 8 3 32 -32 (а) (b)-14xy12.4x2y22-7 3 y z 4x у Z 3 32-32 (0) 5. Suppose f(x)= Vx +c -x. If f(7)=c -6, find the possible values for c. CF2 6. Suppose f is the function given by f(x)=3V1-x + 2x. If f(a)- a+ 1, find the possible values for a . 7. Suppose f is the function given by f(x)= Vx +11 V/4x-19 (a) What is the domain of f? (b) For what input(s) x is f(x)-2 ?

Question

I am confused on how to do #5. I know what the value is for c, just don't know how to get the value.

3x
2. Suppose you have the functions f(x)=
and g(x)= vx2-x- 63.
6-x
(a) What is the domain of f?
g(10)
f(-2)
(c) For what input(s) x is g(x) 3?
(b) Simplify:
vie
3. Suppose you knew that x 3 was a factor of x-7x + 6. What then is the domain of the
function
14 2x
f(x)=
?
x-7x+6
3
S oni
.7
sd
aogb bobada ody
180OP
4. Simplify each of the following.
no
8
3
32 -32
(а)
(b)-14xy12.4x2y22-7
3
y z
4x у
Z
3
32-32
(0)
5. Suppose f(x)= Vx +c -x. If f(7)=c -6, find the possible values for c.
CF2
6. Suppose f is the function given by f(x)=3V1-x + 2x. If f(a)- a+ 1, find the possible
values for a .
7. Suppose f is the function given by f(x)=
Vx +11
V/4x-19
(a) What is the domain of f?
(b) For what input(s) x is f(x)-2 ?
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3x 2. Suppose you have the functions f(x)= and g(x)= vx2-x- 63. 6-x (a) What is the domain of f? g(10) f(-2) (c) For what input(s) x is g(x) 3? (b) Simplify: vie 3. Suppose you knew that x 3 was a factor of x-7x + 6. What then is the domain of the function 14 2x f(x)= ? x-7x+6 3 S oni .7 sd aogb bobada ody 180OP 4. Simplify each of the following. no 8 3 32 -32 (а) (b)-14xy12.4x2y22-7 3 y z 4x у Z 3 32-32 (0) 5. Suppose f(x)= Vx +c -x. If f(7)=c -6, find the possible values for c. CF2 6. Suppose f is the function given by f(x)=3V1-x + 2x. If f(a)- a+ 1, find the possible values for a . 7. Suppose f is the function given by f(x)= Vx +11 V/4x-19 (a) What is the domain of f? (b) For what input(s) x is f(x)-2 ?